Inline Sight Glass - 1.5" Stainless Steel Tri-Clamp Fitting
Tri-clamp - 1.5" Stainless Steel Tri-Clamp Fitting - Inline Sight Glass. Made of 304 stainless steel. Includes silicone seals and is easily taken apart for cleaning. One popular application for the 1.5" Tri-Clamp Compatible sight glass is to attach a cap to one end and then clamp it to the dump valve on a conical fermenter. Do this after dumping all your trub, then open the the dump valve and allow your yeast to settle into the tube. Makes a great yeast collection cup.